ATE427616T1 - METHOD AND SYSTEM FOR MANAGING CALL FORWARDING IN A NETWORK ENVIRONMENT COMPRISING A LINE SWITCHING NETWORK AND AN IP MULTIMEDIA SUBSYSTEM IMS - Google Patents

METHOD AND SYSTEM FOR MANAGING CALL FORWARDING IN A NETWORK ENVIRONMENT COMPRISING A LINE SWITCHING NETWORK AND AN IP MULTIMEDIA SUBSYSTEM IMS

Info

Publication number
ATE427616T1
ATE427616T1 AT06250110T AT06250110T ATE427616T1 AT E427616 T1 ATE427616 T1 AT E427616T1 AT 06250110 T AT06250110 T AT 06250110T AT 06250110 T AT06250110 T AT 06250110T AT E427616 T1 ATE427616 T1 AT E427616T1
Authority
AT
Austria
Prior art keywords
network
call
imrn
setting
multimedia subsystem
Prior art date
Application number
AT06250110T
Other languages
German (de)
Inventor
Adrian Buckley
Original Assignee
Research In Motion Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36570739&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE427616(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Research In Motion Ltd filed Critical Research In Motion Ltd
Application granted granted Critical
Publication of ATE427616T1 publication Critical patent/ATE427616T1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5084—Providing for device mobility
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/1066—Session management
    • H04L65/1083—In-session procedures
    • H04L65/1095—Inter-network session transfer or sharing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0022—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies
    • H04W36/00224—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB]
    • H04W36/00226—Control or signalling for completing the hand-off for data sessions of end-to-end connection for transferring data sessions between adjacent core network technologies between packet switched [PS] and circuit switched [CS] network technologies, e.g. circuit switched fallback [CSFB] wherein the core network technologies comprise IP multimedia system [IMS], e.g. single radio voice call continuity [SRVCC]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/10—Architectures or entities
    • H04L65/1016—IP multimedia subsystem [IMS]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/15—Setup of multiple wireless link connections
    • H04W76/16—Involving different core network technologies, e.g. a packet-switched [PS] bearer in combination with a circuit-switched [CS] bearer

Abstract

A network node and a method for call routing by a network node disposed in a network environment including a circuit-switched (CS) network and an Internet Protocol (IP) multimedia subsystem (IMS) network, the method comprising: receiving a message for setting up a call; allocating_an IP Multimedia Routing Number (IMRN) for purposes of setting up the call; sending the IMRN to at least one of a user equipment (UE) device and a mobile switching center (MSC); receiving a subsequent message containing the IMRN; and setting up the call using an original called number that maps to the IMRN, wherein the setting up of the call comprises inserting a CallerID by said IMS.
AT06250110T 2006-01-10 2006-01-10 METHOD AND SYSTEM FOR MANAGING CALL FORWARDING IN A NETWORK ENVIRONMENT COMPRISING A LINE SWITCHING NETWORK AND AN IP MULTIMEDIA SUBSYSTEM IMS ATE427616T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06250110A EP1806899B1 (en) 2006-01-10 2006-01-10 Method and system for managing call routing in a network environment including a circuit-switched network and an IP Multimedia Subsystem IMS

Publications (1)

Publication Number Publication Date
ATE427616T1 true ATE427616T1 (en) 2009-04-15

Family

ID=36570739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06250110T ATE427616T1 (en) 2006-01-10 2006-01-10 METHOD AND SYSTEM FOR MANAGING CALL FORWARDING IN A NETWORK ENVIRONMENT COMPRISING A LINE SWITCHING NETWORK AND AN IP MULTIMEDIA SUBSYSTEM IMS

Country Status (13)

Country Link
EP (3) EP1806899B1 (en)
JP (2) JP5300198B2 (en)
KR (2) KR101222353B1 (en)
CN (2) CN101001470A (en)
AT (1) ATE427616T1 (en)
AU (1) AU2007200056B2 (en)
BR (1) BRPI0700026B1 (en)
CA (1) CA2573433C (en)
DE (1) DE602006006018D1 (en)
HK (1) HK1109823A1 (en)
MX (1) MX2007000366A (en)
SG (1) SG134234A1 (en)
TW (1) TWI371951B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2802121B1 (en) * 2006-08-11 2020-01-22 BlackBerry Limited System and method for managing call continuity in IMS network environment
US8340017B2 (en) * 2007-06-01 2012-12-25 Research In Motion Limited Message generation system and method for managing the delivery of mobile-terminated (MT) calls in IMS network environment
CN101351039B (en) * 2007-07-20 2011-11-09 华为技术有限公司 Method, apparatus and system for implementing multimedia call continuity
CN101527891B (en) * 2008-04-30 2011-04-20 华为技术有限公司 Method and device for keeping cross network call
US8467786B2 (en) * 2009-05-04 2013-06-18 Motorola Mobility Llc Communication devices and methods for providing services to communication devices in a communication system including a private cell
CN102223283A (en) * 2010-04-13 2011-10-19 华为技术有限公司 Routing method, device and system

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6560216B1 (en) * 1998-09-17 2003-05-06 Openwave Systems Inc. Data network computing device call processing
CN1171479C (en) * 1999-04-28 2004-10-13 艾利森电话股份有限公司 Virtual numbering plan for inter-operability between heterogeneous networks
US7274683B2 (en) * 2002-01-07 2007-09-25 Motorola, Inc. Method and apparatus for a telecommunications network to communicate using an internet protocol
WO2003094563A1 (en) * 2002-05-06 2003-11-13 Nokia Corporation System and method for handling sessions of specific type in communication networks
JP2004343440A (en) * 2003-05-15 2004-12-02 Nippon Telegr & Teleph Corp <Ntt> Communication control method and system thereof
US7535889B2 (en) * 2003-06-11 2009-05-19 Alcatel-Lucent Usa Inc. Server component redirection of new media path portion between packet-switched and circuit-switched portions of mobile switching center
US7885208B2 (en) * 2003-09-11 2011-02-08 Nokia Corporation IP-based services for circuit-switched networks
US7359373B2 (en) * 2003-10-17 2008-04-15 Nokia Corporation System, apparatus, and method for establishing circuit-switched communications via packet-switched network signaling
US7200400B2 (en) * 2003-12-15 2007-04-03 International Business Machines Corporation Mobile to 802.11 voice multi-network roaming utilizing SIP signaling with SIP proxy or redirect server
KR100957327B1 (en) * 2004-02-02 2010-05-12 삼성전자주식회사 Method for processing voice call using internet protocol multimedia subsystem amongst heterogeneous networks
KR101050936B1 (en) * 2004-02-23 2011-07-20 엘지에릭슨 주식회사 Session Initiation Protocol Routing System and Its Routing Method in Next Generation Networks
CN100496053C (en) * 2004-06-14 2009-06-03 华为技术有限公司 IP multimedia system
US20070014281A1 (en) * 2005-06-15 2007-01-18 Azaire Networks Voice call continuity application server between IP-CAN and CS networks
EP2802121B1 (en) * 2006-08-11 2020-01-22 BlackBerry Limited System and method for managing call continuity in IMS network environment

Also Published As

Publication number Publication date
KR20120108956A (en) 2012-10-05
AU2007200056B2 (en) 2010-11-11
TW200746755A (en) 2007-12-16
JP5300198B2 (en) 2013-09-25
JP2013013116A (en) 2013-01-17
DE602006006018D1 (en) 2009-05-14
EP1806899B1 (en) 2009-04-01
KR101222353B1 (en) 2013-01-15
BRPI0700026B1 (en) 2019-08-20
JP2007189685A (en) 2007-07-26
CN102176714B (en) 2015-03-25
JP5520349B2 (en) 2014-06-11
KR20070075322A (en) 2007-07-18
EP1806899A1 (en) 2007-07-11
KR101255495B1 (en) 2013-04-16
EP2063607A1 (en) 2009-05-27
CA2573433C (en) 2011-07-12
MX2007000366A (en) 2008-11-14
CN102176714A (en) 2011-09-07
BRPI0700026A (en) 2007-10-16
CA2573433A1 (en) 2007-07-10
CN101001470A (en) 2007-07-18
SG134234A1 (en) 2007-08-29
TWI371951B (en) 2012-09-01
HK1109823A1 (en) 2008-06-20
EP2259622A1 (en) 2010-12-08
AU2007200056A1 (en) 2007-07-26

Similar Documents

Publication Publication Date Title
ATE543362T1 (en) METHOD AND SYSTEM FOR ROUTING MESSAGES IN IMS AND LINE SWITCHED NETWORKS
ATE483303T1 (en) METHOD, SYSTEM AND GATEWAY DEVICE FOR ALLOWING INTERWORKING BETWEEN IP AND CS NETWORKS
ATE493833T1 (en) METHOD AND DEVICE FOR IP NETWORK INTERFACING
WO2011046348A3 (en) Mobile terminated communication method and related devices
ATE527847T1 (en) METHOD, TERMINAL AND GENERIC ACCESS NETWORK CONTROLLER FOR PROVIDING OPERATOR-DIFFERENTIATED MESSAGE TRANSMISSION TO A WIRELESS USER DEVICE (UE) DEVICE
ATE427616T1 (en) METHOD AND SYSTEM FOR MANAGING CALL FORWARDING IN A NETWORK ENVIRONMENT COMPRISING A LINE SWITCHING NETWORK AND AN IP MULTIMEDIA SUBSYSTEM IMS
DE60223264D1 (en) SYSTEM AND METHOD FOR ADDRESSING A MOBILE DEVICE IN AN IP-BASED WIRELESS NETWORK
TW200726160A (en) Method and apparatus for mobility management in wireless networks
RU2009131744A (en) SUPPORT OF NUMEROUS COMMUNICATION LINES FOR MOBILITY NETWORK MANAGEMENT SYSTEMS
EP2016727A4 (en) Interworking system between ip networks using different ip addressing scheme, application layer gateway (alg), stun server, network address translator, interworking method thereof, and sip message routing method thereof
DE602006002716D1 (en) A method and system for forwarding a SIP call in a network environment comprising a circuit switching network and an IP Multimedia Subsystem IMS
ATE400962T1 (en) EXCHANGE AND USE OF GLOBALLY UNIQUE DEVICE IDENTIFIERS FOR INTEGRATION OF CIRCUIT SWITCHING AND PACKET SWITCHING
WO2008083194A3 (en) Routing calls in a network
ATE518352T1 (en) METHOD AND DEVICES FOR CONTROLLING CALL CONTINUITY IN AN IMS NETWORK ENVIRONMENT USING SIP MESSAGES
BR112019002784A2 (en) eu network mobility during preferred network inbound ims call setup
ATE432581T1 (en) MESSAGE HANDLING IN AN IP MULTIMEDIA SUBSYSTEM
GB201319248D0 (en) Voice transmission technology selection
ATE480086T1 (en) SERVICE ADAPTATION IN AN IP MULTIMEDIA SUBSYSTEM NETWORK
TW200742462A (en) Method for reconfiguring mobility platform and device using the same
WO2009149133A3 (en) Methods, systems, and computer readable media for providing next generation network (ngn)-based end user services to legacy subscribers in a communications network
WO2008021686A3 (en) System and method for routing and domain name system support of a mobile node
ATE443388T1 (en) METHOD FOR TERMINAL MANAGEMENT FOR A NETWORK DEVICE
DE602007013946D1 (en) MANAGEMENT OF PARTICIPANT DATA IN COMMUNICATION NETWORKS
ATE519347T1 (en) METHOD, SYSTEM AND DEVICE FOR CALL FORWARDING
ATE526769T1 (en) IP MULTIMEDIA SUBSYSTEM (IMS) AND METHOD FOR ROUTING AN HTTP MESSAGE THROUGH AN IMS

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties